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General ConstructionBrooklynPermit issued

General Construction Project at 338 Flatbush Avenue, Brooklyn

338 FLATBUSH AVENUE, Brooklyn, 11238 · Park Slope

Winston

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Reported project cost

$492,850

As declared on the permit filing. General Construction.

Issued
June 12, 2026
Expires
August 14, 2026
License
General Contractor

What was permitted

A significant general construction project is underway at 338 Flatbush Avenue in Brooklyn's Park Slope neighborhood. This work involves adding a new second story to an existing one-story building, expanding its floor area and requiring interior and exterior renovations.

This permit, issued on June 12, 2026, has an estimated project cost of $492,850. The work is being managed by BMB BUILDER INC (GC) and will result in a new Certificate of Occupancy.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number996439289
Work permit #B01033960-I1-GC
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionPROPOSE USE & OCCUPANCY FOR A HOUSE OF WORSHIP. A NEW LEVEL (2ND STORY) AS A NEW ADDITION FLOOR AREA WITHIN THE EXISTING 1-STORY WITH INTERIOR AND EXTERIOR GENERAL CONSTRUCTION WORKS AS PER PLAN. OBTAIN NEW C OF O.
Floor / unitCellar, Floor Number(s) 1, Floor Number(s) 2
Estimated cost$492,850
ApprovedAugust 14, 2025
IssuedJune 12, 2026
ExpiresAugust 14, 2026
BBL—
BIN—

Property owner

First Church Of Christ, Scientist

Jennifer Jacobs

Related searches

general constructionbrooklynpark slopehouse of worshipnew additioncertificate of occupancy$492,850